#include <iostream>
using std::cout;
using std::endl;


void test1()
{
int a[5]={1,2,3,4,5};
cout << a + 1 << endl;
cout << &a + 1<< endl;
//int * p = &a + 1;//error
int *ptr=(int *)(&a+1);
printf("%d,%d",*(a+1),*(ptr-1));
}


int main(void){
    test1();
    return 0;
}
